baber/WOPTO huggingface dataset:
Patent KR-20070066762-A (KR)
Title: Method for expose by exposure system
Inventor: LEE JUN HO
IPC: G03F7/20
Filed: 2005-12-22
Abstract: Provided are an exposure system, which performs an exposure process easily without using an expensive exposure mask by exposing photoresist selectively through field emission device driving control, and an exposure method using the same. The exposure system has a silicon wafer having photoresist, and a light source panel(10) which is placed above the silicon wafer to face a substrate. The light source panel(10) comprises: a base substrate(20); many conductive layer patterns(22) to be provided on the base substrate(20); many electric field emission devices(12) which are arranged in the vertical direction to the upper part of the many conductive layer patterns(22); many insulating layers(24) which are provided between the many electric field emission devices(12); spacers(28) which protrude upwardly from the upsides of boundary insulating layers(24) of the respective conductive layer patterns(22); and an upper substrate(30) which is provided in the upsides of the spacers(28) and is opposite to the base substrate(20) and of which the underside has a transparent electrode(34) coated with a light emitting material(32).
Patent KR-20070067898-A (KR)
Title: A camera module
Inventor: JUNG WOONG TAE
IPC: H04N5/225
Filed: 2005-12-26
Abstract: A camera module is provided to prevent electromagnetic waves generated from an image sensor from being emitted without using an additional component by forming an electromagnetic wave shielding plate on the outer face of a housing. A camera module(1) includes a lens group(10) having at least one lens(12), a lens holder(20), a housing(30), and an image sensor(40). The lens holder has an inner space with a predetermined size in which the lens group is arranged along an optical axis. The housing includes a body(33) having a hole(31) in which the lens holder is located, and an electromagnetic wave shielding plate(35) formed on the outer face of the body. The housing is mounted on the top surface of a board(45). The image sensor includes an image region(40a) on which light from the lens group is imaged and is electrically connected to the board to transmit the image.
Patent KR-20070070824-A (KR)
Title: Method for detecting position of substrate using position error of motor and scriber using the same
Inventor: JANG HUI DONG
IPC: B26D5/00
Filed: 2005-12-29
Abstract: A substrate position detection method and a scriber using the same are provided to reduce costs by checking the surface position of a substrate through the signal of a motor for driving a head of a scriber. A substrate position detection method includes a step(S2) of setting a torque limit value of a motor for driving a head of a scriber; and a step(S3~S6) of allowing the head to approach a substrate, stopping the motor upon occurrence of position error, and detecting the surface position of the substrate on the basis of the position of the head where the position error has occurred. The scriber includes the motor mounted on the head equipped with a wheel tip for forming a scribe line; and a controller for lowering the head toward the substrate and detecting the surface of the substrate on the basis of the position of the head where the wheel tip contacts the substrate and the position error has occurred.
Patent KR-20070070943-A (KR)
Title: Method for measuring photoluminescence on the cross section of silicon wafer
Inventor: WEE SANG WOOK
IPC: H01L21/66
Filed: 2005-12-29
Abstract: A method for measuring photoluminescence on a cross section of a silicon wafer is provided to study the behavior of metal in the silicon wafer by measuring the photoluminescence on the entire surface of the cross section. A sample of a silicon wafer is prepared(110), of which photoluminescence of a cross section is measured. The sample of the silicon wafer is cut to make a cross-sectional specimen(120). The cross-sectional specimen is fixed, and the photoluminescence is measured by using SiPHER equipment(130). The data are put in order. The cross-sectional specimen is fixed by a holder.
Patent KR-20060082396-A (KR)
Inventor: HOHLFELD JULIUS KURT
IPC: G11B11/10
Filed: 2005-12-30
Abstract: 패터닝된 박막은 상대적으로 높은 열적 전도성 재료의 영역들에 의해 분리된 상대적으로 낮은 열적 전도성 재료의 영역들을 포함한다.  낮은 열적 전도성 영역들은 높은 열적 전도성 재료의 연속 매트릭스에 배치되는 실린더 또는 육면체의 형태로 제공된다.  박막은 열 보조 자기 기록매체와 같은 데이터 기록매체의 열적 제어층으로서 사용될 수 있다.
Patent KR-20050018990-A (KR)
IPC: F02M69/46
Filed: 2002-07-12
Abstract: 본 발명은 공급측 단부(2)에 유입 접속구(11)을 포함하는 연료 분사 밸브(1)에 관한 것으로, 상기 유입 접속구의 외부 둘레에는 적어도 두 개의 밀봉링(13,14)이 배치되고, 상기 밀봉링은 밸브 시이트(3)에 대해 연료 분사 밸브를 밀봉하는데 이용된다. 두 개의 밀봉링(13,14)은 중간링(15)에 의해 축방향으로 서로 이격되어 링챔버(18,19) 내에 배치된다. 중간링(15)은 유입 접속구(11)과 별도로 이체형으로 형성된다. 내부 사출 성형된 지지링(22) 상에 가요성 외부링(26)이 록킹되는데, 상기 외부링(26)은, 제 1 밀봉링(14)이 지지링(22)을 지나 이동하여 밀어 내려진 경우에야 비로소 조립된다. 
     상기 연료 분사 밸브는 특히 혼합물 압축, 스파크 점화식 내연기관에 사용하기에 적합하다.
Patent KR-20050026483-A (KR)
Title: N-aryl piperidine substituted biphenylcarboxamides as inhibitors of apolipoprotein b secretion
Inventor: BACKX LEO JACOBUS JOZEF
IPC: C07D401/04
Filed: 2003-08-05
Abstract: N-aryl piperidine substituted biphenylcarboxamides compounds of formula (I) methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use of said compounds as a medicine for the treatment of hyperlipidemia, obesity and type II diabetes. The compounds act as inhibitors of apolipoprotein B.
Patent KR-20050056201-A (KR)
Title: Room tent
Inventor: PARK WAN JOO
IPC: E04H15/32
Filed: 2003-04-07
Abstract: The invention discloses an indoor tent (10) encompassing the space in a room designed to change the atmosphere of a child's room or play room (12) having preprinted characters and the ability whereby users can create interchangeable themes. The room-tent (10) has a zippered access panel (42) functioning as a door that functions from the interior and the exterior. A window (60) is provided to allow air and sunlight to enter the structure and has attached curtains (62). An opening (54) is also provided for either a viewing port or access port and can also be provided with curtains (56). A cargo net (66) is attached to the ceiling portion of the interior of the tent. Objects such as clothes, books, magazines, towels and other goods are stored away and easily access. Hook and loop attachable picture frames (70) are also provided. The frames (70) are designed so that the picture can be interchangeable with the design of the tent. The picture frames (70) are fixedly attached to the tent wall by means of hook and loop fasteners.
Patent KR-20050071489-A (KR)
Inventor: CARROLL WILLIAM J
IPC: A61N1/32
Filed: 2003-09-11
Abstract: An electro-medical device and method for improving synovial fluid at a body segment (302) having a joint by applying surface electrical stimulation (306) using surface skin electrodes (304) to the body segment. The electrical stimulation to the body segment and joint may be continuous or in a sequencing pattern. When the electrical stimulation uses a sequencing pattern, it mimics normal electrical sequencing of surrounding muscle of the joint during normal functioning activity. Surface electrical stimulation improves synovial fluid of the body segment and joint and ameliorates degenerative joint disease and osteoarthritis.
Patent KR-20050057512-A (KR)
Title: System and method for on-demand battery backup for cable telephony device
Inventor: LAVAUD SIMON
IPC: H02J9/06
Filed: 2003-09-22
Abstract: A system and method for providing on- demand battery backup to cable telephony devices comprising converting AC main power to DC power (102), charging a battery (104), providing regulated power to the cable modem device (106), detecting the presence of AC main power (108), providing a signal to the cable modem device to indicate that AC main power is not present (110), detecting said signal by said cable modem device (112), entering sleep mode and disabling said telephony interface (114), exiting sleep mode and enabling a telephony interface by said cable modem device upon activation of said cable telephony device (116), and signaling telephony service availability by said cable modem device (118).
Patent KR-20050050114-A (KR)
Title: Method for fabricating semiconductor device, semiconductor wafer and semiconductor device
Inventor: OTSUKA SATOSHI
IPC: H01L23/544
Filed: 2004-01-23
Abstract: A method for fabricating a semiconductor device in which a scribe area can be diced with high yield. The method for fabricating a semiconductor device comprises (a) a step for providing a semiconductor wafer having a plurality of chip areas in which semiconductor elements are formed, and scribe areas for separating the plurality of chip areas and including dicing areas with groove forming areas being defined to surround each chip area on the outer side of the dicing area in the scribe area, (b) a step for arranging a multilayer interconnection structure where interlayer insulation films and interconnection layers are formed alternately above the semiconductor wafer along with dummy lines, (c) a step for forming a cover layer covering the multilayer interconnect structure and including a passivation layer, and (d) a step for forming a groove surrounding each of the plurality of chip areas and penetrating at east the passivation layer from above in the groove forming area.
Patent KR-20050089798-A (KR)
Title: Closed-ended linear voice coil actuator with improved force characteristic
Inventor: GODKIN MIKHALL
IPC: H02K41/035
Filed: 2003-10-24
Abstract: Disclosed is a linear actuator which includes a core (64), a coil (50), a magnet assembly (52), and a housing (54). The coil that is shaped to be positioned about the core for movement along a longitudinal axis (66) of the core. The housing is supported by core flanges and positioned about the coil and the core. The magnet assembly includes magnets of the same polarity facing the coil and shaped to be positioned inside or outside of the coil, and supported by the core or by the housing, respectively. The core includes first and second portions (65a), each having an end face, and the first and second portions are positioned along the longitudinal axis so that the end faces oppose each other and are separated by a gap (69). A cavity (68) is formed in each of the end faces along the longitudinal axis.
Patent KR-20050095766-A (KR)
Title: Liquid-repellent, alkali-resistant coating composition and coating suitable for pattern forming
Inventor: SCHMIDT HELMUT
IPC: C09D183/08
Filed: 2003-07-22
Abstract: A cationically polymerizable composite coating composition comprising a) a condensation product of at least one hydrolysable silane having a fluorine-containing group, b) at least one cationically polymerizable organic resin, and c) a cationic initiator, is suitable to provide, upon curing, substrates with an alkali-resistant, liquid repellent coating. The composite coating composition is suitable for use in pattern forming methods.
Patent KR-20050070131-A (KR)
Title: Power converter circuitry and method
Inventor: KERNAHAN KENT
IPC: H02M1/084
Filed: 2003-11-13
Abstract: A control system and method for simultaneously regulating the operation of a plurality of different types of switching power converters. The system utilizes in regulating the power converters sampled data and nonlinear feedback control loops.
Patent KR-20060038358-A (KR)
Title: Engine valve actuator assembly
Inventor: RAGHAVAN MADHUSUDAN
IPC: F01L1/18
Filed: 2004-02-27
Abstract: A valve actuator assembly for an engine includes a movable engine valve. The valve actuator assembly also includes a movable roller finger follower operatively engaged with the engine valve, a rotatable cam, and an intermediate finger follower operatively engaged with the roller finger follower and the cam. The valve actuator assembly also includes at least one actuator operatively cooperating with the intermediate finger follower to position the intermediate finger follower in two directions relative to the cam to move the roller finger follower to position the engine valve at a desired lift and phasing.
Patent KR-20060012576-A (KR)
Title: Novel galenical system for active transport, method for preparation and use
Inventor: IOUALALEN KARIM
IPC: A61K9/16
Filed: 2004-03-24
Abstract: The invention relates to a novel galenical system for taste masking, protecting an active substance, in particular in an acid medium, modulating releasing properties, masking mucous irritability and toxicity of certain active substances, for preparing aqueous forms which have a masked taste, are stable and pH independent. Said invention also relates, in particular to a galenical system which is embodied in the form of lipidic solid particles and strictly hydrophobic and devoid of water, surface active agents, emulsifiers, solvent traces and which is characterised in that it comprises at least one type of hydrophobic wax and at least one type of fatty non-neutralised acid.
Patent KR-20050115322-A (KR)
Title: Power line terminating circuit and method, and power line relay device
Inventor: SUZUKI MITSUNARI
IPC: H04B3/56
Filed: 2004-03-26
Abstract: There are provided a power line terminating circuit, method, and power line relay device capable of matching impedance independently of a connected device so that the interior power line is appropriate for communication and reducing the noise from an electric device to the power line. A capacitor (33) arranged between connection ends (35A, 35B) and an inductor (34) arranged between a terminal (32A) of an interior power line (1A) and a connection terminal (35A) constitute a series resonance circuit having a series resonance point in a frequency band higher than a power source voltage frequency and lower than a communication frequency band. There is also provided a resistor (31) arranged in parallel to the inductor (34) and having a resistance value equivalent to the characteristic impedance of the interior power lines (1A, 1B). Regardless of the presence/absence or type of a load (electric device (5)), the input impedance of a power line terminating circuit (30U) is fixed in a communication frequency band and it is possible to prevent reflection caused by impedance mismatch in the power line terminal section. Accordingly, it is possible to maintain a communication quality of the power line communication.
Patent KR-20050112528-A (KR)
Title: Image file creation device and image file reproduction device
Inventor: SHIOI MASAHIRO
IPC: H04N13/00
Filed: 2004-04-19
Abstract: A control section (101) specifies the method for unifying images of respective viewpoints. An image unification section (102) arranges images of the respective viewpoints at appropriate positions and creates a unified image. A 3D image control information creation section (103) formats the method for arranging the images of respective viewpoints and various characteristics of the 3-dimensional image, thereby creating 3D image control information. A coding section (104) codes the unified image data. A multiplexing section (105) multiplies the coded data with the 3D image control information and outputs them. A file name decision section (106) decides a file name when recording the multiplexed data as a file. A storage directory decision section (107) decides the directory for storing the file to be recorded. A file creation section (108) records the file with the storage directory and the file name which have been decided. Thus, it is possible to distinguish image data for 3-dimensional display from image data for 2- dimensional display.
Patent KR-20060009285-A (KR)
Title: Melanocortin receptor-specific compounds
Inventor: SHARMA SHUBH D
IPC: C07D403/10
Filed: 2004-05-03
Abstract: A melanocortin receptor-specific compound of the general formula of structure (I): where X, R1, R 2a, R2b, R3, R4a, R4b, R 5a and R5b are as defined in the specification, which compound binds with high affinity to one or more melanocortin receptors and is optionally an agonist, an antagonist, an inverse agonist or an antagonist of an inverse agonist, and may be employed for treatment of one or melanocortin receptor-associated conditions or disorders, and methods for the use of the compounds of the invention.
Patent KR-20060052684-A (KR)
Title: Corrugated fiberboard pallet
Inventor: HORIUCHI YASUHIKO
IPC: B65D19/00
Filed: 2003-05-26
Abstract: A corrugated fiberboard pallet capable of preventing beam materials from being ruptured by the collapse of connection reinforcement pieces even if a lateral movement occurs during transportation by a transporting vehicle, wherein deck plates (18) and (19) are stuck on both upper and lower surfaces of the plurality of beam materials (1) formed by holding, in a square tube shape, bodies (2) having square tube parts (3) and (4) sharing a base plate (5) and having inside plates (8) overlapped with each other by the pair of connection reinforcement pieces (21), the connection reinforcement pieces (21) are set to such a size that both side edges thereof are allowed to abut on the outer plates (6) of both square tube parts, and inwardly folded pieces (11) and (12) are connected continuously with the end parts of the outer plates (6) of both square tube parts, whereby since both the upper and lower edges of the inwardly folded pieces (11) and (12) are allowed to abut on the corresponding base plate (5) or the top plates (7) of the square tube parts in the folded state inward and the inwardly folded pieces (11) and (12) interfere with the mating inwardly folded pieces (12) and (11), the folded state thereof can be maintained.
Patent KR-20060017545-A (KR)
Title: Tetrahydrocarbazole derivatives and their pharmaceutical use
Inventor: BOGGS SHARON DAVIS
IPC: C07D209/88
Filed: 2004-06-07
Abstract: The present invention relates to novel compounds of formula (I) that are useful in the treatment of human papillomaviruses, and also to the methods for the making and use of such compounds.
Patent KR-20060083900-A (KR)
Inventor: SAKAMOTO YUKINARI
IPC: C07C15/28
Filed: 2006-01-17
Abstract: 하기 화학식 1로 표시되는 안트라센 유도체.   
     <화학식 1> 
     
       
     
     식 중, X는 치환 또는 미치환된 탄소 원자수 6 내지 28의 아릴렌기, 또는 치환 또는 미치환된 탄소 원자수 5 내지 21의 2가 복소환기를 나타내며; A 및 B는 각각 독립적으로 치환 또는 미치환된 탄소 원자수 1 내지 20의 알킬기, 치환 또는 미치환된 탄소 원자수 6 내지 28의 아릴기, 또는 치환 또는 미치환된 탄소 원자수 5 내지 21의 복소환기를 나타내며, A와 B는 서로 연결되어 고리를 형성할 수 있고; Y 1  및 Y 2 는 각각 독립적으로 수소 원자, 치환 또는 미치환된 탄소 원자수 1 내지 20의 알킬기 또는 탄소 원자수 1 내지 20의 알콕시기를 나타내며; Z는 치환 또는 미치환된 탄소 원자수 6 내지 30의 아릴기, 치환 또는 미치환된 탄소 원자수 5 내지 21의 복소환기, 수소 원자, 치환 또는 미치환된 탄소 원자수 1 내지 20의 알킬기, 또는 탄소 원자수 1 내지 20의 알콕시기를 나타낸다. 
       
     안트라센 유도체, 유기 전계 발광 소자, 표시 장치, 발광층
Patent KR-20070080397-A (KR)
Title: Method and system for transmitting/receiving data in a communication system
Inventor: HWANG IN SOO
IPC: H04J11/00
Filed: 2006-02-07
Abstract: A method and a system for transmitting and receiving data in a communication system are provided to improve performance of the system by transmitting and receiving the data in an MMSE(Minimum Mean Square Error) type multiplexing method by deciding a minimum of MMSE. A system for transmitting and receiving data in a communication system includes a transmitter(200) and a receiver. The transmitter(200) includes transmitting parts(210-1,210-2,210-K), adders, and antennas. The adders add the data for transmitting the data through one antenna. The antennas transmit the data outputted from the adders on air. The receiver includes receiving parts(260-1,260-2,260-K), antennas, and adders. The antennas are installed on the receiving parts for receiving signals transmitted from the transmitter(200). The adders add Gaussian noise for canceling noise included in the signals received through the antennas.
Patent KR-20070060975-A (KR)
Title: Power output apparatus utilizing gravity and magnetic force
Inventor: LEE DONG WON
IPC: H02K57/00
Filed: 2006-03-03
Abstract: A power generation apparatus using gravity and magnetic force is provided to increase the rotating force of a rotor and extend an operating time of the rotor. A stator(11) has at least one first stationary magnet(11b) positioned away from a through-hole at a predetermined distance and at least one second stationary magnet(11c) positioned opposite to the first stationary magnet and positioned away from the through-hole. A rotary shaft(12) is rotatably fitted in the through-hole of the stator. A rotor(13) is integrally fixed to the rotary shaft, and has an angular movement restraining portion(13b). A movable weight(14) is rotatably fixed to a portion of the rotor and has a third movable magnet(14a).
Patent KR-20070064219-A (KR)
Title: Slide type mobile communication terminal
Inventor: BAEK NAM YOUNG
IPC: H04B1/38
Filed: 2006-03-08
Abstract: A slide-type mobile terminal is provided to allow a user to manipulate functional keys using both hands while viewing a display screen image in a state in which the user horizontally disposes the mobile terminal and grasps both end portions of the mobile terminal. An upper body(100) includes a displayer and the first function key pad. A lower body(200) is coupled with the upper body(100) such that the lower body(200) is slid upwardly. The lower body is provided at the lower portion with an input key pad module. A housing provided with the second functional key pad module is mounted on the upper portion of the upper body. The housing is coupled with the lower body such that the housing is slid upwardly with respect to the lower body. A protrusion-groove coupling structure is formed such that the outer side wall of the lower body is slidably coupled with the inner wall of the housing.
Patent KR-20070094104-A (KR)
Title: Phase change memory device supporting program suspend/resume mode and program method thereof
Inventor: KIM HYE JIN
IPC: G11C13/02
Filed: 2006-03-16
Abstract: A phase change memory device supporting a program suspend/resume mode and a program method thereof are provided to reduce program time after input of a program resume command, thereby reducing the total program time. A phase change memory device includes a memory cell array(110) and a write driver circuit(140) providing a program current to the memory cell array in response to a program pulse. A program pulse control circuit(170) generates the program pulse in order to stop the program operation in response to a first program command, and to resume the stopped program operation in response to a second program command. The write driver circuit generates one or more program current in response to one program pulse. The first program command is a program suspend command, and the second program command is a program resume command.
Patent KR-20060101326-A (KR)
Inventor: MAKITA YOSHINORI
IPC: H01L21/027
Filed: 2006-03-17
Abstract: 액침노광장치는, 투영광학계와 감광성 기판 사이의 액침 공간에 액체가 공급된 상태에서 상기 투영광학계를 통해서 상기 감광성 기판에 패턴을 투영해서 전사한다.   상기 액침노광장치는, 상기 액침 공간 내의 액체의 온도를 검지하는 온도검지기; 및 상기 온도검지기로부터의 출력에 의거해서, 상기 감광성 기판에 투영될 패턴의 결상성능에 영향을 미치는 가동부의 위치 및 경사의 어느 한쪽 또는 양쪽을 제어하는 제어기를 포함한다.
Patent KR-20070094225-A (KR)
Title: Light emitting polymer, organic light-emitting device using the same, and method of fabricating the same
Inventor: KIM NAM DEOG
IPC: C09K11/06
Filed: 2006-03-17
Abstract: A light emitting polymer, a method for preparing the light emitting polymer, and an organic electroluminescent device using the polymer are provided to improve mechanical strength, solubility in an organic solvent, luminous efficiency, the adhesion to a substrate, light transmissivity and chemical resistance. A light emitting polymer comprises a poly(p-phenylenevinylene) derivative represented by the formula 1, wherein A is the formula (a); R1 is a C1-C20 aliphatic alkyl group or an aliphatic alkyl having a side chain; n is an integer of 10-1,000; and R2 is a C1-C10 linear aliphatic alkyl group or a branched aliphatic alkyl group having a side chain. Preferably the poly(p-phenylenevinylene) derivative has an average molecular weight of 40,000-1,000,000. A organic electroluminescent device comprises a light emitting layer which comprises the poly(p-phenylenevinylene) derivative of the formula 1; and first and second electrodes located at both sides of the light emitting layer.